/* ─── Catalog Search Page ─── */

main {
  max-width: calc(100vw - 3rem);
}

.search-header {
  margin-bottom: 1.5rem;
}

.search-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.search-subtitle {
  color: var(--trinary-color);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}

.search-controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.search-input-wrap {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 0.65rem 2.75rem 0.65rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--foreground-color);
  background: var(--background-color);
  border: 1.5px solid var(--quaternary-color);
  border-radius: 0.5rem;
  outline: none;
  transition: border-color 0.15s;
}

.search-input:focus {
  border-color: var(--foreground-color);
}

.search-input::placeholder {
  color: var(--trinary-color);
}

.search-clear {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--trinary-color);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  line-height: 1;
  border-radius: 0.25rem;
}

.search-clear:hover {
  color: var(--foreground-color);
  background: var(--secondary-color);
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  font-family: inherit;
  border: 1.5px solid var(--quaternary-color);
  border-radius: 2rem;
  background: var(--background-color);
  color: var(--foreground-color);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.filter-pill:hover {
  border-color: var(--trinary-color);
}

.filter-pill.active {
  background: var(--foreground-color);
  border-color: var(--foreground-color);
  color: var(--background-color);
}

.results-summary {
  font-size: 0.875rem;
  color: var(--trinary-color);
  margin-bottom: 0.75rem;
  min-height: 1.25rem;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1.5px solid var(--quaternary-color);
  border-radius: 0.5rem;
  background: var(--background-color);
}

.catalog-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.catalog-table thead {
  background: var(--secondary-color);
  border-bottom: 1.5px solid var(--quaternary-color);
}

.catalog-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  color: var(--foreground-color);
}

.catalog-table th:hover {
  background: var(--quaternary-color);
}

.catalog-table th.sorted {
  color: var(--foreground-color);
}

.catalog-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--quaternary-color);
  vertical-align: top;
}

.catalog-table tbody tr:last-child td {
  border-bottom: none;
}

.catalog-table tbody tr:hover {
  background: var(--secondary-color);
}

.catalog-row {
  cursor: pointer;
}

.catalog-row:focus {
  outline: 2px solid var(--foreground-color);
  outline-offset: -2px;
}

.catalog-table .col-name {
  min-width: 220px;
}

.catalog-table .col-category,
.catalog-table .col-watts,
.catalog-table .col-volts,
.catalog-table .col-amps,
.catalog-table .col-price {
  white-space: nowrap;
}

.part-name {
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 0.15rem;
}

.part-brand {
  font-size: 0.8125rem;
  color: var(--trinary-color);
}

.category-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  background: var(--secondary-color);
  color: var(--foreground-color);
}

.empty-results {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--trinary-color);
}

.empty-results p {
  margin-bottom: 1rem;
}

/* ─── Product Modal ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 92, 10, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-dialog {
  background: var(--background-color);
  border: 2px solid var(--foreground-color);
  border-radius: 0.5rem;
  max-width: min(520px, calc(100vw - 2rem));
  width: 100%;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.product-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--quaternary-color);
}

.product-modal-header h2 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.3;
}

.product-modal-body {
  padding: 1rem 1.25rem 1.25rem;
}

.product-modal-image {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: 0.375rem;
  margin-bottom: 1rem;
  display: block;
}

.product-modal-brand {
  font-weight: 600;
  color: var(--trinary-color);
  margin-bottom: 0.75rem;
}

.product-modal-description {
  line-height: 1.6;
  margin-bottom: 1rem;
}

.product-modal-section {
  margin-bottom: 1.25rem;
}

.product-modal-section h3 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--trinary-color);
  margin-bottom: 0.5rem;
}

.product-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
}

.product-spec-row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem;
  background: var(--secondary-color);
  border-radius: 0.375rem;
}

.product-spec-label {
  font-size: 0.75rem;
  color: var(--trinary-color);
}

.product-spec-value {
  font-weight: 600;
  font-size: 0.9375rem;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.product-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  background: var(--secondary-color);
  color: var(--foreground-color);
}

.product-modal-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground-color);
}

.purchase-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.purchase-link-list li {
  margin: 0;
  padding: 0;
}

.purchase-link-list a {
  width: 100%;
  justify-content: flex-start;
}

.purchase-link-empty {
  color: var(--trinary-color);
  font-size: 0.9375rem;
}

/* ─── Responsive ─── */
@media (max-width: 640px) {
  .search-title {
    font-size: 1.25rem;
  }

  .category-filters {
    gap: 0.375rem;
  }

  .filter-pill {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
  }

  .catalog-table th,
  .catalog-table td {
    padding: 0.6rem 0.75rem;
  }
}